Download or read book High Grade Engineering Surveying and Mining Instruments written by Buff & Buff Manufacturing Company, Boston and published by . This book was released on 1909 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Grade Engineering Surveying And Mining Instruments written by Buff & Buff Manufacturing Company and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Engineering Surveying Mining Instruments written by C.L. Berger & sons and published by . This book was released on 1916 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mining and Engineering World written by and published by . This book was released on 1906 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook and Catalog written by C.L. Berger & sons and published by . This book was released on 1923 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Surveying and Mining Instruments written by C. L. Berger & Sons and published by Theclassics.Us. This book was released on 2013-09 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1916 edition. Excerpt: ...then, if a meridian mark is used (which is not absolutely necessary), the transit should be set up in the meridian by the main telescope and the pointing on the sun or star may be made with the auxiliary telescope with or without the prism, as conditions may require. In observing transits the auxiliary telescope should be mounted on top and ranged into line with the vertical wire of the main telescope by using the two opposing screws as explained. In making solar and stellar observations with the main telescope and prism attachment, the telescope should always be reversed through the standards with the objective down instead of up. Cross Section Showing Our Edge-bar Needle and Compass-Likewise the watertight needle lifter combined with the toothed variation ring and pinion motion for instantaneously changing the graduation to any declination East or West. The needle shown in the cross section of our Transit compass also in the top view on opposite page, represents the form adopted and preferred by us for all of our compass instruments, because it has its greatest dimensions in the vertical direction; hence its name. At the ends, where it is read, it is quite thin, but increases in thickness symmetrically towards the central part to give it the rigidity necessary to retain the true longitudinal shape and yet be very light of weight to minimize the dulling of the pivot on which it swings. The point of suspension in the steel cap and the two ends of the needle are in a straight line, thereby forming the geometric axis. The advantage derived from the edge-bar form, therefore, is that its magnetic axis must be contained in the geometric axis of the needle, whence it follows that there is no index error at its reading ends. This cannot be...
Download or read book Engineering and Mining Journal written by and published by . This book was released on 1898-07 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering News record written by and published by . This book was released on 1907 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Surveying Mining Instruments written by C.L. Berger & sons and published by . This book was released on 1924 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook and Catalog Engineering Surveying Mining Instruments written by and published by . This book was released on 1915 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Mining World written by and published by . This book was released on 1909 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook Catalog written by C.L. Berger & sons and published by . This book was released on 1916 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the American Institute of Electrical Engineers written by American Institute of Electrical Engineers and published by . This book was released on 1910 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mines and Minerals written by and published by . This book was released on 1903 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Annual Meeting written by Iowa Engineering Society and published by . This book was released on 1900 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Record Building Record and Sanitary Engineer written by and published by . This book was released on 1901 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Mexican Mining Journal written by and published by . This book was released on 1908 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
